2020 Hyundai Ioniq Hybrid washer fluid

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Your vehicle at a glance
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OAE078001
■ ■Petrol Engine (1.6 GDI)
1. Engine coolant reservoir....................7-19
2. Engine coolant cap ............................7-20
3. Inverter coolant reservoir ..................7-19
4. Brake fluid reservoir ..........................7-23
5. Air cleaner ........................................7-25
6. Engine oil dipstick..............................7-17
7. Engine oil filler cap ............................7-18
8. Windscreen washer fluid reservoir ....7-24
9. Fuse box ............................................7-47
The actual engine compartment in the vehicle may differ from the illustration.

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Your vehicle at a glance
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■ ■Petrol Engine (1.6 GDI)
1. Engine coolant reservoir....................7-19
2. Engine coolant cap ............................7-20
3. Inverter coolant reservoir ..................7-19
4. Brake fluid reservoir ..........................7-23
5. Air cleaner ........................................7-25
6. Engine oil dipstick..............................7-17
7. Engine oil filler cap ............................7-18
8. Windscreen washer fluid reservoir ....7-24
9. Fuse box ............................................7-47
The actual engine compartment in the vehicle may differ from the illustration.

3-70
Convenient features of your vehicle
Key not detected
(for smart key system)
This warning message is displayed if
the smart key is not detected when you
press the Engine Start/Stop button.
Press START button again
(for smart key system)
This message is displayed if you
were unable to start the vehicle when
the Engine Start/Stop button was
pressed.
If this occurs, attempt to start the
engine by pressing the Engine
Start/Stop button again.
If the warning message appears
each time you press the Engine
Start/Stop button, we recommend
that you have your vehicle inspected
by an authorised HYUNDAI dealer.
Press START button with key
(for smart key system)
This warning message is displayed if
you press the Engine Start/Stop but-
ton whilst the warning message “Key
not detected” is displayed.
At this time, the immobiliser indicator
light blinks.
Check BRAKE SWITCH fuse
(for smart key system)
This warning message is displayed if
the brake switch fuse is disconnected.
You need to replace the fuse with a
new one before starting the engine.
If that is not possible, you can start the
engine by pressing the Engine
Start/Stop button for 10 seconds in the
ACC position.
Shift to P to start vehicle
(for smart key system)
This warning message is displayed if
you try to start the engine with the
shift lever not in the P (Park) position.
Low Washer Fluid (if equipped)
This warning message is displayed
if the washer fluid level in the reser-
voir is nearly empty.
Have the washer fluid reservoir
refilled.
Low Fuel
This warning message is displayed if
the fuel tank is almost out of fuel.
When this message is displayed, the
low fuel level warning light in the
cluster will come on.
It is recommended to look for the
nearest fuelling station and refuel as
soon as possible.
Add fuel as soon as possible.
Engine has overheated
This warning message is displayed
when the engine coolant tempera-
ture is above 120°C (248°F). This
means that the engine is overheated
and may be damaged.
If your vehicle is overheated, refer
to "Overheating" in chapter 6.

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Convenient features of your vehicle
3
When washing the vehicle, set
the wiper switch in the OFF (O)
position to stop the auto wiper
operation. The wiper may oper-
ate and be damaged if the switch
is set in the AUTO mode whilst
washing the vehicle.
Do not remove the sensor cover
located on the upper end of the
passenger side windscreen
glass. Damage to system parts
could occur and may not be cov-
ered by your vehicle warranty.
Windscreen washers
In the OFF (O) position, pull the lever
gently toward you to spray washer
fluid on the windscreen and to run the
wipers 1-3 cycles.
NOTICE
To avoid personal injury from
the windscreen wipers, when
the engine is running and the
windscreen wiper switch is
placed in the AUTO mode:
Do not touch the upper end of
the windscreen glass facing
the rain sensor.
Do not wipe the upper end of
the windscreen glass with a
damp or wet cloth.
Do not put pressure on the
windscreen glass.
WARNING
OAEE046514R
OAEE046500R
■Type A
■Type B

3-124
Convenient features of your vehicle
The spray and wiper operation will
continue until you release the lever. If
the washer does not work, you may
need to add washer fluid to the wash-
er fluid reservoir.
Rear View Monitor
(if equipped)
The Rear View Monitor will activate
when the engine is running and the
shift lever is in the R (Reverse) posi-
tion. When the outside temperature is
below freezing, ALWAYS warm
the windscreen using the
defroster to prevent the washer
fluid from freezing on the wind-
screen and obscuring your
vision which could result in an
accident and serious injury or
death.
WARNING
To prevent possible damage
to the washer pump, do not
operate the washer when the
fluid reservoir is empty.
To prevent possible damage
to the wipers or windscreen,
do not operate the wipers
when the windscreen is dry.
To prevent damage to the
wiper arms and other compo-
nents, do not attempt to move
the wipers manually.
To prevent possible damage
to the wipers and washer sys-
tem, use anti-freezing washer
fluids in the winter season or
cold weather.
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Driving your vehicle
Check battery and cables
Winter temperatures affect battery
performance.Inspect the battery
and cables, as specified in the
chapter 7.The battery charging level
can be checked by an authorised
HYUNDAI dealer or in a service sta-
tion.
Change to "winter weight" oil if
necessary
In some regions during winter, it is
recommended to use the "winter
weight" oil with lower viscosity. For
further information, refer to the chap-
ter 8. When you are not sure about a
type of winter weight oil, consult an
authorised HYUNDAI dealer.Check spark plugs and ignition
system
Inspect the spark plugs, as speci-
fied in the chapter 7.If necessary,
replace them. Also check all ignition
wirings and components for any
cracks, wear-out, and damage.
To prevent locks from freezing
To prevent the locks from being
frozen, spray approved de-icing fluid
or glycerin into key holes. When a
lock opening is already covered with
ice, spray approved de-icing fluid
over the ice to remove it. When an
internal part of a lock freezes, try to
thaw it with a heated key. Carefully
use the heated key to avoid an injury.Use approved window washer
anti-freeze solution in system
To prevent the window washer from
being frozen, add authorised window
washer anti-freeze solution, as spec-
ified on the window washer contain-
er. Window washer anti-freeze solu-
tion is available from an authorised
HYUNDAI dealer, and most vehicle
accessory outlets. Do not use engine
coolant or other types of anti-freeze
solution, to prevent any damage to
the vehicle paint.

7
Maintenance
7
Maintenance
Engine compartment .............................................7-3
Maintenance services ...........................................7-5
Owner's responsibility ......................................................7-5
Owner maintenance precautions ..................................7-5
Owner maintenance ...............................................7-6
How to Disconnect the (-) Cable for
Regular Maintenance .......................................................7-6
Owner maintenance schedule ........................................7-7
Scheduled maintenance services.........................7-8
Normal maintenance schedule .......................................7-9
Maintenance under severe usage conditions ..........7-13
Explanation of scheduled maintenance items .7-15
Engine oil ..............................................................7-17
Checking the engine oil level .......................................7-17
Checking the engine oil and filter ..............................7-18
Engine coolant/inverter coolantz .....................7-19
Checking the coolant level ...........................................7-19
Changing coolant.............................................................7-22
Brake fluid ............................................................7-23
Checking the brake fluid level .....................................7-23
Hybrid Starter & Generator (HSG) belt ............7-23
Checking the hybrid starter & generator (HSG)
belt ......................................................................................7-23
Washer fluid .........................................................7-24
Checking the washer fluid level ..................................7-24
Air cleaner ............................................................7-25
Parking brake .......................................................7-25
Checking the parking brake .........................................7-25
Filter replacement ...........................................................7-25
Climate control air filter .....................................7-27
Filter inspection ...............................................................7-27
Wiper blades .........................................................7-29
Blade inspection ..............................................................7-29
Blade replacement ..........................................................7-29
Battery (12 volt, plug-in hybrid vehicle) .........7-32
For best battery service................................................7-33
Battery capacity label ....................................................7-34
Battery recharging .........................................................7-34
Reset features .................................................................7-35
7

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Maintenance
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1. Engine coolant reservoir
2. Engine coolant cap
3. Inverter coolant reservoir
4. Brake fluid reservoir
5. Air cleaner
6. Engine oil dipstick
7. Engine oil filler cap
8. Windscreen washer fluid reservoir
9. Fuse box
OAE08001
The actual engine compartment in the vehicle may differ from the illustration. ■ ■
Hybrid vehicle